LR16-P45gm1.44 Ounce (45 Gram) Rough Australian Opal Parcel-Lightning Ridge Opal
1.44 Ounce rough opal parcel from Lightning Ridge. Five stones weighing 10.3gm, 10.0gm, 8.6gm, 8.3gm and 7.7gm. One of the stones is a 8.6 gram rub (partially shaped cabochon) 26mm x 22mm x 12mm thick. Scale=20mm.